title: Studies on enema; on penicillin absorption in large intestine.
mesh_terms: D000818:Animals; D001517:Coleoptera; D004733:Enema; D007420:Intestine, Large; D010406:Penicillins / Q000008:administration & dosage*
chemical_list: D010406:Penicillins
keywords: ENEMATA; PENICILLIN/administration